Mark WALPOLEMontana Senate candidate Tim Sheehy, one of the GOP’s top recruits for 2024, has been sharing inconsistent accounts of how he received a gunshot wound to the arm.The 38-year-old challenger to vulnerable Sen. Jon Tester (D-MT) has previously claimed he was wounded in combat, but a Washington Post story on a previously unreported incident has made the claim even more suspect.Sheehy told the paper he lied to a National Park Service ranger about shooting himself in the arm in 2015, claim